131991109632

Names of 131991109632

• Cardinal: 131991109632 can be written as One hundred thirty-one billion, nine hundred ninety-one million, one hundred nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.31991109632 × 10¹¹

Factors of 131991109632

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 228

Divisors of 131991109632

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 223 256 288 324 384 432 446 512 576 648 669 768 864 892 1024 1152 1296 1338 1536 1728 1784 2007 2048 2304 2592 2676 3072 3456 3568 4014 4096 4608 5184 5352 6021 6144 6912 7136 8028 8192 9216 10368 10704 12042 12288 13824 14272 16056 16384 18063 18432 20736 21408 24084 24576 27648 28544 32112 32768 36126 36864 41472 42816 48168 49152 49729 55296 57088 64224 72252 73728 82944 85632 96336 98304 99458 110592 114176 128448 144504 147456 149187 165888 171264 192672 198916 221184 228352 256896 289008 294912 298374 331776 342528 385344 397832 442368 447561 456704 513792 578016 596748 663552 685056 770688 795664 884736 895122 913408 1027584 1156032 1193496 1327104 1342683 1370112 1541376 1591328 1790244 1826816 2055168 2312064 2386992 2654208 2685366 2740224 3082752 3182656 3580488 3653632 4028049 4110336 4624128 4773984 5370732 5480448 6165504 6365312 7160976 7307264 8056098 8220672 9248256 9547968 10741464 10960896 12331008 12730624 14321952 16112196 16441344 18496512 19095936 21482928 21921792 24662016 25461248 28643904 32224392 32882688 36993024 38191872 42965856 49324032 50922496 57287808 64448784 65765376 73986048 76383744 85931712 98648064 101844992 114575616 128897568 147972096 152767488 171863424 197296128 203689984 229151232 257795136 295944192 305534976 343726848 407379968 458302464 515590272 591888384 611069952 687453696 814759936 916604928 1031180544 1222139904 1374907392 1629519872 1833209856 2062361088 2444279808 2749814784 3666419712 4124722176 4888559616 5499629568 7332839424 8249444352 10999259136 14665678848 16498888704 21998518272 32997777408 43997036544 65995554816 131991109632
• Sum of all divisors σ(n): 396114052455
• Sum of proper divisors (its aliquot sum) s(n): 264122942823
• 131991109632 is an abundant number, because the sum of its proper divisors (264122942823) is greater than itself. Its abundance is 132131833191

Bases of 131991109632

• Binary: 1111010111011010010001000000000000000₂
• Hexadecimal: 0x1EBB488000
• Base-36: 1OMW3K00

Squares and roots of 131991109632

• 131991109632 squared (131991109632²) is 17421653021886643175424
• 131991109632 cubed (131991109632³) is 2299503313982504014843853792083968
• The square root of 131991109632 is 363305.8073193987
• The cube root of 131991109632 is 5091.5290575393

Scales and comparisons

• 131,991,109,632 seconds is equal to 4,196 years, 47 weeks, 1 day, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 131,991,109,632 would take you about eight thousand, three hundred ninety-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 131991109632 cubic inches would be around 424.3 feet tall.

Recreational maths with 131991109632

• 131991109632 backwards is 236901199131
• The number of decimal digits it has is: 12
• The sum of 131991109632's digits is 45
• More coming soon!